08-18-2008 05:55 AM - edited 03-15-2019 12:41 PM
I have a CME directly connected to the Internet. And i found out that someone is using my ISDN access to make calls. Who can i block outgoing calls that are not from registered phones?
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08-11-2010 06:21 AM
There is not. IOS for UC500 comes out some months after normal routers.
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